7477736

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 16271040

約数和(自身を除く): 8793304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 1993, 3752, 3986, 7972, 13951, 15944, 27902, 55804, 111608, 133531, 267062, 534124, 934717, 1068248, 1869434, 3738868, 7477736]

約数ペア:

[(1, 7477736), (2, 3738868), (4, 1869434), (7, 1068248), (8, 934717), (14, 534124), (28, 267062), (56, 133531), (67, 111608), (134, 55804), (268, 27902), (469, 15944), (536, 13951), (938, 7972), (1876, 3986), (1993, 3752)]